Enum LineSearchFn 

pub enum LineSearchFn {
    None,
    StrongWolfe,
}

Strategy for the line search optimization phase

Variants

None

No line search performed

StrongWolfe

strong wolfe conditions

See: https://en.wikipedia.org/wiki/Wolfe_conditions

Trait Implementations

impl Clone for LineSearchFn

fn clone(&self) -> LineSearchFn

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LineSearchFn

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for LineSearchFn

fn default() -> LineSearchFn

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LineSearchFn

fn deserialize<__D>( __deserializer: __D, ) -> Result<LineSearchFn, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LineSearchFn

fn eq(&self, other: &LineSearchFn) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for LineSearchFn

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for LineSearchFn

impl Eq for LineSearchFn

impl StructuralPartialEq for LineSearchFn